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gohtify_test.go
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gohtify_test.go
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package gohtx
import (
"testing"
"github.com/go-test/deep"
)
func TestGohtify(t *testing.T) {
type testcase struct {
html string
exp string
fmtexp string
}
tcases := []testcase{
// Bare comment
{`<!--This is a comment-->`,
"Comment(`This is a comment`)",
"Comment(`This is a comment`)"},
// Comment child node
{`<div><!--This is a comment--></div>`,
"Div(``,Comment(`This is a comment`))",
"Div(``,\n\tComment(`This is a comment`))"},
// empty tag type
{`<br>`, "Br(``)",
"Br(``)"},
// empty tag surrounded by whitespace
{"\t<br>\n ", "Br(``)",
"Br(``)"},
// tag with attribute
{`<br id="foo">`, "Br(`id=\"foo\"`)",
"Br(`id=\"foo\"`)"},
//more than one attribute
{`<br id="foo" class="bar bare">`,
"Br(`id=\"foo\" class=\"bar bare\"`)",
"Br(`id=\"foo\" class=\"bar bare\"`)"},
// non-empty tag type
{`<div>hello</div>`, "Div(``,`hello`)",
"Div(``, `hello`)"},
// child elements including plain text
{`<div><p>hello</p>xyz</div>`,
"Div(``,P(``,`hello`),`xyz`)",
"Div(``,\n\tP(``, `hello`),\n\t`xyz`)"},
// child elements
{`<div><p>hello</p><p>bye</p></div>`,
"Div(``,P(``,`hello`),P(``,`bye`))",
"Div(``,\n\tP(``, `hello`),\n\tP(``, `bye`))"},
// whitespace before child tag
{"<div>\n<p>hola</p></div>",
"Div(``,P(``,`hola`))",
"Div(``,\n\tP(``, `hola`))"},
// child element with attribute
{`<div><p class="bar">hello</p></div>`,
"Div(``,P(`class=\"bar\"`,`hello`))",
"Div(``,\n\tP(`class=\"bar\"`, `hello`))"},
// Two nodes with no outer element
{`<div>hi</div><div>bye</div>`,
"Null(Div(``,`hi`),Div(``,`bye`))",
"Null(\n\tDiv(``, `hi`),\n\tDiv(``, `bye`))",
},
}
ignore := map[string]struct{}{"html": {}, "head": {}, "body": {}}
for _, tc := range tcases {
var got string
err := Gohtify(tc.html, false, ignore, &got)
if err != nil {
t.Errorf("%v", err)
continue
}
if diff := deep.Equal(got, tc.exp); diff != nil {
t.Errorf("%v", diff)
continue
}
}
for _, tc := range tcases {
var got string
err := Gohtify(tc.html, true, ignore, &got)
if err != nil {
t.Errorf("%v", err)
continue
}
if diff := deep.Equal(got, tc.fmtexp); diff != nil {
t.Errorf("\n%v", diff)
continue
}
}
}